Schenkel, E.A. et al. 2013. Anatase/rutile mass fraction determination in TiO2 nanoparticles using Rietveld refinement aiming applications in water purification. Labor e Engenho. 7, 4 (dez. 2013), 57–67. DOI:https://doi.org/10.20396/lobore.v7i4.168.